Toyota Dyna

2021-08 → present · chassis GDY231,281,TRY230 · catalogue 731180 · Japan

Supported model Data version 2021-08

Parts groups Model variants Characteristics Frame ranges Catalogue groups Illustration notes Newest parts Spec codes

Bar Sub-assy, Roof Air Deflector, NO.1

PNC 63703 · 3 part lines in this catalogue

Drawn on 617113 — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
63703-37010 note	GDY231,281,TRY230 SCB SINGLE CARBURETOR:SINGLE CAB	2021-08 → 2025-09	Superseded / ended 2025-09	¥9,100
63776-37070 note	GDY231,281 SCB SINGLE CARBURETOR:SINGLE CAB	2021-08 → 2025-09	Superseded / ended 2025-09	¥5,900
63776-37070 note	TRY230 125T 1.25TONS	2021-08 → —	Current	¥5,900

Several lines under one group is normal — they are the variants for different build periods, destinations and specifications. The fitment codes are what separate them.